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Cellulose

Erschienen in:

01.06.2009

A technique for production of nanocrystalline cellulose with a narrow size distribution

verfasst von: Wen Bai, James Holbery, Kaichang Li

Erschienen in: Cellulose | Ausgabe 3/2009

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Abstract

Nanocrystalline cellulose (NCC) was prepared by sulfuric acid hydrolysis of microcrystalline cellulose. A differential centrifugation technique was studied to obtain NCC whiskers with a narrow size distribution. It was shown that the volume of NCC in different fractions had an inverse relationship with relative centrifugal force (RCF). The length of NCC whiskers was also fractionized by differential RCF. The aspect ratio of NCC in different fractions had a relatively narrow range. This technique provides an easy way of producing NCC whiskers with a narrow size distribution.

Vorheriger Artikel Preparation and characterization of cellulose nanocomposite films with two different organo-micas

Nächster Artikel Adsorption of chlorhexidine onto cellulosic fibers

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Titel: A technique for production of nanocrystalline cellulose with a narrow size distribution
verfasst von: Wen Bai
James Holbery
Kaichang Li
Publikationsdatum: 01.06.2009
Verlag: Springer Netherlands
Erschienen in: Cellulose / Ausgabe 3/2009
Print ISSN: 0969-0239
Elektronische ISSN: 1572-882X
DOI: https://doi.org/10.1007/s10570-009-9277-1

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